Work Item
ASTM WK88195
New Practice for Emulsified Asphalts
1. Scope
1.1 These test methods cover the examination of asphalt emulsions composed principally of a semisolid or liquid asphaltic base, water, and an emulsifying agent. The test methods cover the following practices:
Test Sections
Field Coating Test on Emulsified Asphalts 5 - 10
Emulsified Asphalt/Job Aggregate Coating Test 11 -16
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 The text of this standard references notes and footnotes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
Keywords
Emulsified Asphalts
Rationale
Rationale: The Subcommittee would like to further split D244 into test methods and practices. D244 will remain as a reference for locations for the emulsified asphalts test methods and practices. This will be a new standard with it’s own designation.
The title and scope are in draft form and are under development within this ASTM Committee.
Work Item Status
Date Initiated: 10-20-2023
Technical Contact: Marla Weigel
Item: 002
Ballot: D04.42 (23-03)
Status: In Balloting